BUF - PWM

$237 Find Cheap Flights from Buffalo to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Portland departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Portland, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$237
Overall average: $323
United Airlines
Sat 5/2Tue 5/5
BUF - PWM • 1 stop
Cheapest one-way
$193
Typical prices: $164-$294
United Airlines
Fri 12/5
BUF - PWM • 1 stop
Top airlines
United Airlines
Cheapest • from $237 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 39% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Portland (BUF-PWM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Portland

Sat, May 2 - Tue, May 5
United Airlines Logo
6:00 am - 10:48 amBUF-PWM
4h 48m1 stop
United Airlines Logo
7:22 pm - 11:26 pmPWM-BUF
4h 04m1 stop
$237United Airlines
Find Deal
Sat, May 2 - Tue, May 5
United Airlines Logo
6:00 am - 10:48 amBUF-PWM
4h 48m1 stop
United Airlines Logo
7:22 pm - 11:26 pmPWM-BUF
4h 04m1 stop
$278United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
5:32 pm - 9:42 pmBUF-PWM
4h 10m1 stop
American Airlines Logo
5:17 pm - 11:44 pmPWM-BUF
6h 27m1 stop
$279American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
5:32 pm - 9:42 pmBUF-PWM
4h 10m1 stop
American Airlines Logo
5:46 am - 3:06 pmPWM-BUF
9h 20m2 stops
$284American Airlines
Find Deal
Fri, Dec 19 - Wed, Dec 24
United Airlines Logo
7:21 pm - 11:22 pmBUF-PWM
4h 01m1 stop
United Airlines Logo
7:01 pm - 11:33 pmPWM-BUF
4h 32m1 stop
$328United Airlines
Find Deal
Sat, May 2 - Tue, May 5
American Airlines Logo
7:00 am - 3:09 pmBUF-PWM
8h 09m2 stops
American Airlines Logo
12:09 pm - 5:58 pmPWM-BUF
5h 49m1 stop
$379American Airlines
Find Deal
Sat, May 2 - Tue, May 5
American Airlines Logo
6:18 am - 12:00 pmBUF-PWM
5h 42m1 stop
American Airlines Logo
6:01 am - 3:39 pmPWM-BUF
9h 38m2 stops
$398American Airlines
Find Deal
Sat, May 2 - Tue, May 5
American Airlines Logo
7:00 am - 3:09 pmBUF-PWM
8h 09m2 stops
American Airlines Logo
7:06 am - 3:39 pmPWM-BUF
8h 33m2 stops
$428American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
1:27 pm - 9:42 pmBUF-PWM
8h 15m2 stops
American Airlines Logo
5:46 am - 3:06 pmPWM-BUF
9h 20m2 stops
$441American Airlines
Find Deal
Fri, Dec 19 - Wed, Dec 24
American Airlines Logo
11:33 am - 11:42 pmBUF-PWM
12h 09m2 stops
American Airlines Logo
5:20 pm - 4:18 pmPWM-BUF
22h 58m1 stop
$467American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Portland flights

Get data-powered insights and trends into flights from Buffalo to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Portland?

The average price of all round-trip flights from Buffalo to Portland clicked on KAYAK for each day over the last 12 months.

When flying from Buffalo to Portland, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Buffalo to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Portland is February, where tickets cost $196 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is $491 and $425 respectively.

Good to know

Low seasonJanuary
Cheapest flight$193
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Buffalo to Portland

When to book flights from Buffalo to Portland

Are your dates flexible? Find out the best times to travel from Buffalo to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Portland

  • What is the cheapest flight from Buffalo to Portland?

    In the last 3 days, the lowest price for a flight from Buffalo to Portland was $193 for a one-way ticket and $237 for a round-trip.

  • Do I need a passport to fly between Buffalo and Portland?

    A passport is not required to fly from Buffalo to Portland.

  • Which airports will I be using when flying from Buffalo to Portland?

    On your way to Portland, you’ll fly out from Buffalo. You’ll be landing at Portland.

  • Which aircraft models fly most regularly from Buffalo to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Portland?

    oneworld, and SkyTeam are the airline alliances operating flights between Buffalo and Portland, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Portland, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Portland are Southwest and Delta. With an average price for the route of $402 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $237 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Buffalo to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and PWM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Buffalo to Portland

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4255 reviews
8.1Boarding
8.6Crew
8.0Comfort
7.5Entertainment
7.0Food
Airline reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

10.0 ExcellentIlevba, Nov 2025DCA - DAL
Read more Southwest reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

Everything you need to know for your flight from Buffalo to Portland

Information on your arrival and departure airports